/Engine/Plugins/Developer/Concert/ConcertMain/Source/Concert/Public/IConcertSessionHandler.h
Implementation of a session custom request handler that calls a function with the correct request type in the handler function signature.
template<typename RequestType, typename ResponseType> class TConcertFunctionSessionCustomRequestHandler : public [IConcertSessionCustomRequestHandler](API\Plugins\Concert\IConcertSessionCustomRequestHand-)